<table class="tableblock frame-all grid-all stretch">
<colgroup>
<col style="width: 50%;">
<col style="width: 50%;">
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Column heading 1</th>
<th class="tableblock halign-left valign-top">Column heading 2</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Column 1, row 1</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Column 2, row 1</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Column 1, row 2</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Column 2, row 2</p></td>
</tr>
</tbody>
</table>
For me, this output is needlessly verbose for a setup that uses nothing but default flags. Worse, it doesn't provide much of a leeway to change the classes or even let me use some other ways to style the elements.
Speaking from experience, every time I hit a wall with my projects, I would instinctively visit the project's repo first, and check on the issues / discussions page. More often than not, I was able to find someone with an adjacent problem and get close enough to a solution just by looking at the resolution. If it all failed, I would fall back to asking questions on the discussion forum first before even considering to visit SO.